diff --git a/manifest.toml b/manifest.toml
index 23df6ec..0b8daf9 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -16,11 +16,14 @@ code = "https://framagit.org/luc/wemawema"
 website = "https://framagit.org/luc/wemawema"
 
 [integration]
-yunohost = ">= 11.1.18"
+yunohost = ">= 11.2"
 architectures = "all"
 multi_instance = true
+
 ldap = false
+
 sso = false
+
 disk = "50M"
 ram.build = "50M"
 ram.runtime = "50M"
diff --git a/scripts/backup b/scripts/backup
index 69ea958..409a672 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -20,13 +20,13 @@ ynh_print_info --message="Declaring files to be backed up..."
 # BACKUP THE APP MAIN DIR
 #=================================================
 
-ynh_backup "$install_dir"
+ynh_backup --src_path="$install_dir"
 
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
 #=================================================
 
-ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
+ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 #=================================================
 # END OF SCRIPT